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fix(barcode): look up product info before checking auto_add_to_inventory

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Previously, get_or_create_product was only called when auto_add was true,
so scan responses with auto_add=false returned no product details. Now the
DB lookup always runs when product_info is available; inventory insertion
is still conditional on auto_add_to_inventory. Fixes preview-only barcode
scans returning empty product fields.
This commit is contained in:
pyr0ball 2026-05-11 11:33:02 -07:00
parent e57f46f4b6
commit 8c765b7da2
1 changed files with 25 additions and 22 deletions
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47
app/api/endpoints/inventory.py
View file

@ -478,7 +478,8 @@ async def scan_barcode_image(
from app.services.openfoodfacts import OpenFoodFactsService
from app.services.expiration_predictor import ExpirationPredictor
barcodes = await asyncio.to_thread(BarcodeScanner().scan_image, temp_file)
image_bytes = temp_file.read_bytes()
barcodes = await asyncio.to_thread(BarcodeScanner().scan_from_bytes, image_bytes)
if not barcodes:
return BarcodeScanResponse(
success=False, barcodes_found=0, results=[],
@ -500,9 +501,10 @@ async def scan_barcode_image(
product_info = await off.lookup_product(code)
product_source = "openfoodfacts"
db_product = None
inventory_item = None
if product_info and auto_add_to_inventory:
product, _ = await asyncio.to_thread(
if product_info:
db_product, _ = await asyncio.to_thread(
store.get_or_create_product,
product_info.get("name", code),
code,
@ -512,29 +514,30 @@ async def scan_barcode_image(
source=product_source,
source_data=product_info,
)
exp = predictor.predict_expiration(
product_info.get("category", ""),
location,
product_name=product_info.get("name", code),
tier=session.tier,
has_byok=session.has_byok,
)
resolved_qty = product_info.get("pack_quantity") or quantity
resolved_unit = product_info.get("pack_unit") or "count"
inventory_item = await asyncio.to_thread(
store.add_inventory_item,
product["id"], location,
quantity=resolved_qty,
unit=resolved_unit,
expiration_date=str(exp) if exp else None,
source="barcode_scan",
)
product_found = product_info is not None
if auto_add_to_inventory:
exp = predictor.predict_expiration(
product_info.get("category", ""),
location,
product_name=product_info.get("name", code),
tier=session.tier,
has_byok=session.has_byok,
)
resolved_qty = product_info.get("pack_quantity") or quantity
resolved_unit = product_info.get("pack_unit") or "count"
inventory_item = await asyncio.to_thread(
store.add_inventory_item,
db_product["id"], location,
quantity=resolved_qty,
unit=resolved_unit,
expiration_date=str(exp) if exp else None,
source="barcode_scan",
)
product_found = db_product is not None
needs_capture = not product_found and has_visual_capture
results.append({
"barcode": code,
"barcode_type": bc.get("type", "unknown"),
"product": ProductResponse.model_validate(product_info) if product_info else None,
"product": ProductResponse.model_validate(db_product) if db_product else None,
"inventory_item": InventoryItemResponse.model_validate(inventory_item) if inventory_item else None,
"added_to_inventory": inventory_item is not None,
"needs_manual_entry": not product_found and not needs_capture,